100V 50A Battery Module & PACK Inspection System Lab Testing Equipment

100V, 50A Battery Module & PACK Inspection System

Product Description of Lab Testing Equipment:

1. power battery simulation test, multiplier test.

2. cycle life testing.

3, Power, capacity and energy testing.

4, Virtual grouping of power battery packs: charge and discharge curve fitting, battery consistency testing and assessment.

5, High multiplier charging and discharging capacity testing.

6, Power battery and energy storage battery series module testing: single cell voltage, single cell temperature monitoring (high voltage equipment).

Functional features (some functions require customisation):

1, High performance charge/discharge testing platform developed specifically for high power density battery modules (packs).

2, Using AC/DC and DC/DC two-stage high frequency isolation modular design, combined with low temperature drift, high performance multi-channel 24-bit ADC analog-to-digital conversion chip, the steady-state accuracy is higher than traditional equipment.

3, High power density of the system, with multi-channel integration and energy recovery function.

4, HMI operation, one key intelligent automatic calibration.

5, Multiple BMS adaptability, support charge/discharge same/different port, support relay/MOS BMS scheme; support independent CAN and RS485 communication extension; support DBC configuration function.

6, Remote control of the upper computer via Ethernet, parallel connection of channels, support for pulse and working condition simulation.

7, Human-machine interface design, system functions are simple and easy to operate; support a number of custom settings; equipped with regular calibration automatic reminder service.

System description of Lab Testing Equipment

CE-6000 Module&PACK testing system is a high precision charge/discharge equipment developed for high power battery pack testing, with high dynamic response speed, high stable accuracy, flexible configuration of multiple channels, etc. It supports pulse testing, cycle life testing and working condition simulation testing. The system is equipped with multi-channel input and energy recovery functions, which can save a large amount of electrical energy consumed during the charging and discharging process; it adopts a bi-directional high-frequency DC conversion topology, combined with a high-performance multi-channel 24-bit AD converter chip, with a higher sampling resolution than traditional single-range equipment.

Three phase AC-DC module

• Three phase zero free design: advanced three-phase zero free design is adopted, and the bus voltage is stable through mature and reliable  three-phase bridge PFC circuit to meet the demand for rapid response;
• High power and low harmonic: bidirectional power factor>0.99, low current harmonic<5%, adapt to various harsh power grids, and inverter is reliably connected to the grid;
• Soft switch design: combined with mature and excellent soft switch design, realize two-way high-frequency isolation, two-way energy flow, high efficiency and energy conservation, and high energy density;
• Strong compatibility: excellent electromagnetic compatibility, more reliable and efficient modules.

Bi directional DC-DC module

• Adopt BUCK-BOOST circuit: adopt efficient and reliable BUCK-BOOST circuit to realize rapid response of charging and discharging;
• High performance LCL filter design: combined with high performance LCL filter circuit, low ripple, high precision, independent control of each channel, support channel/module parallel connection;
•  Meet different test requirements: the topology supports flexible transformation, and can be expanded to be compatible with different charging and discharging ports and zero negative pressure discharge to meet various battery test requirements.

List of equipment accessories

Data Management and Analysis

Configuration Requirements of Upper Computer System

Equipment maintenance of Lab Testing Equipment